NBR Ef

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for NBR Ef

CountyMcMullen County, TX
OperatorSILVERBOW RESOURCES OPER, LLC
Production DatesJan 2020 - Dec 2025
Total Oil Production412,342 BBLs
Total Gas Production1,476,518 MCF
Recent Oil Production847 BBLs in Nov 2025
Recent Gas Production6,079 MCF in Nov 2025
Wells on Property3

Our Valuation Estimates for NBR Ef

ShaleAssessment

Not Available

MarketMultiple

$157,347 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

NBR Ef Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for NBR Ef
from Jan 2020 to Dec 2025

Wells on NBR Ef

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-37029NBR EF 5HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.457417-98.504637
42-311-37033NBR EF 6HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.457362-98.504638
42-311-37145NBR EF 9HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.455634-98.487831

Leases included in NBR Ef

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-20231NBR EFSILVERBOW RESOURCES OPER, LLCMcMullen County, TX

Nearby Properties

These are the closest 20 properties to the NBR Ef property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AeryMcMullen County, TX2,431 BBLs5,959 MCFDec 2025
DonnellMcMullen County, TX0 BBLs0 MCFJun 2015
Eliott R.EMcMullen County, TX0 BBLs0 MCFOct 2025
FosterMcMullen County, TX0 BBLs0 MCFOct 2025
Henry South Edna GibbonsMcMullen County, TX28 BBLs131 MCFDec 2025
HortonMcMullen County, TX126 BBLs2,344 MCFDec 2025
HoskinsMcMullen County, TX3,915 BBLs15,546 MCFDec 2025
Lester PowersMcMullen County, TX425 BBLs2,264 MCFDec 2025
MarshallMcMullen County, TX158 BBLs0 MCFDec 2025
Me-You EfsMcMullen County, TX779 BBLs4,032 MCFDec 2025
Morales FelixMcMullen County, TX0 BBLs0 MCFOct 2025
NBR EfMcMullen County, TX0 BBLs30 MCFDec 2025
Paloma Ranch EfsMcMullen County, TX511 BBLs2,608 MCFDec 2025
Paloma-HortonMcMullen County, TX55 BBLs2 MCFNov 2025
PC-Q EfMcMullen County, TX2,453 BBLs9,591 MCFDec 2025
QuintanillaMcMullen County, TX33 BBLs0 MCFNov 2025
QuintanillaMcMullen County, TX5,272 BBLs11,912 MCFDec 2025
Rutherford W. CMcMullen County, TX0 BBLs0 MCFOct 2025
Teal MCMMcMullen County, TX730 BBLs1,704 MCFDec 2025
TildenMcMullen County, TX179 BBLs4,054 MCFDec 2025

Frac'ing activity on NBR Ef

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-37029NBR EF 5H
42-311-37033NBR EF 6H
42-311-37145NBR EF 9H

Owners of NBR Ef

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025SILVERBOW RESOURCES OPER LLCNBR EFSILVERBOW RESO
2025TWO RIVERS DOGTOWN B LPNBR EFSILVERBOW RESO
2025TWO RIVERS DOGTOWN M LPNBR EFSILVERBOW RESO
2025WILLIAMS GLENDA B INVSTMT LTDNBR EFSILVERBOW RESO
2025BRACKEN RA CHILDREN PRTNSP LTDNBR EFSILVERBOW RESO
2025PEROT MINERALS LTDNBR EFSILVERBOW RESO
2025PRICE PARTNERS LTDNBR EFSILVERBOW RESO
2025SOTEX PARTNERS LTDNBR EFSILVERBOW RESO
Displaying 8 of 35 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on NBR Ef

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-20231NBR EFNov 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFOct 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFOct 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFSep 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFSep 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFApr 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFApr 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMar 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJan 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJan 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFDec 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFDec 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC